* {
  height: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

em,
i {
  font-style: normal;
}

li {
  list-style: none;
}

img {
  border: 0;
  vertical-align: middle;
}

button {
  cursor: pointer;
}

a {
  color: #666;
  text-decoration: none;
}

a:hover {
  color: #c81623;
}

button,
input {
  font-family:
    Microsoft YaHei,
    Heiti SC,
    tahoma,
    arial,
    Hiragino Sans GB,
    '\5B8B\4F53',
    sans-serif;
}

body {
  -webkit-font-smoothing: antialiased;
  background-color: #fff;
  font:
    12px/1.5 Source Han Sans,
    Microsoft YaHei,
    Heiti SC,
    tahoma,
    arial,
    Hiragino Sans GB,
    '\5B8B\4F53',
    sans-serif;
  color: #666;
  --main-border: 1px solid #cccfcc;
}
